41266997 has 4 divisors (see below), whose sum is σ = 41280000. Its totient is φ = 41253996.

The previous prime is 41266949. The next prime is 41267071. The reversal of 41266997 is 79966214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 41266997 - 2⁶ = 41266933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41266937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1754 + ... + 9252.

It is an arithmetic number, because the mean of its divisors is an integer number (10320000).

Almost surely, 2^41266997 is an apocalyptic number.

It is an amenable number.

41266997 is a deficient number, since it is larger than the sum of its proper divisors (13003).

41266997 is an equidigital number, since it uses as much as digits as its factorization.

41266997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13002.

The product of its digits is 163296, while the sum is 44.

The square root of 41266997 is about 6423.9393677089. The cubic root of 41266997 is about 345.5686121409.

The spelling of 41266997 in words is "forty-one million, two hundred sixty-six thousand, nine hundred ninety-seven".